Carter Thermoquads ~ 'More General Information'

Scampin said

Anybody ever do a comparison between say a 72 340 carb and a 1000cfm comp. one? I started playing with a comp one (yeah, i know, i am cheatin sob), and it is down power all the way through. I havent gotten the tune exactly right yet, but it is far enough off for me to wonder if it will even match the 72' carbs numbers.

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Not that I know of, the 71 340 and comp are fuel metered all the later quads air metered. Maybe that's the difference? But I have spoke to guys running the 71 340 carb that swear it's a bit "faster" than the later ones. I've got jets and rods for the early ones but haven't played with the t-quads yet my 6 pack kicks butt.